人教版(新教材)高中英语选修2Unit1 Science and Scientists单元综合测评

1、单元综合测评（总分值：150分时间：120分钟）第一局部 听力（共两节，总分值30分）第一节（共5小题；每题1.5分，总分值7.5分）听力音频听下面5段对话。每段对话后有一个小题，从题中所给的A、B、C三个选项中 选出最正确选项。听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读 下一小题。每段对话仅读一遍。What does the man probably do?A. A dentist.B. A cleaner.C. A cook.What does the man want to buy?A. Basketball tickets.B. Some books.C. Footbal

2、l tickets.Where does the conversation probably take place?A. In a supermarket.B. In a classroom.C. In an office.How will the woman get back from the airport?A. By train.B. By bus.C. By car. What has the woman decided to do on Sunday afternoon?A. Meet a friend.B Attend a wedding.C. Visit an exhibitio

3、n.第二节（共15小题；每题1.5分,总分值22.5分）听下面5段对话或独白。每段对话或独白后有几个小题，从题中所给的A、B、Nora Cohen from NOAA said, “The 23 foot long seagoing robots can follow a remotely programmed course fbr up to a year at a time.And they dont require any fuel.We use wind and solar power to drive the sensors.v He added, “It means that th

4、eyre able to go to places where we dont really want to send people, go into weather that we really dont want anyone ever to be in, and send back measurements.The primary mission is to investigate the species and number of fish in existence and the places where they are.Larry Hufnagle, scientist of N

5、OAA Fisheries in Seattle, said a traditional big NOAA ship based survey costs around $25, 000 per day.By comparison, one Saildrone runs $2, 500 per day.“It could be a significant saving, “ Hufnagle said. uBut like anything else, there is a tradeoff between what you get and what you dont get.On the m

6、anned ship, we have limited time.lt takes a lot of people.We spend a fair amount of money.But there is one thing the Saildrone cant do but humans can: cast a net to catch and positively identify the fish detected below.The Saildrones are going to give us additional data, not replacement data. ”Nora

7、Cohen said Sail Drone, a venture capital-backed company based in Alameda, California, expects to launch a total of 11 of its seagoing robots to survey different water bodies for NOAA this year.The Bering and Arctic seas, coastal California and Gulf of Mexico will be the locations of additional missi

8、ons.K语篇解读H海洋无人机能够在没有人干预的情况下在公海航行，它们的投入使用将给人类带来好处，但也有一定的局限性。What is the purpose of collecting fish data?A. To explore the ocean.B To assist fishing industry.To learn the habits of fish.To improve fishing skills.K答 案H B K细节理解题。根据题干中的“collecting fish data”可以定位到文 章第二段，由该段第三句The Saildrone operators will

9、collect data to help set futurefishing seasons”可知，无人机操作员将收集数据，帮助设定未来的捕鱼季节，由 此推知，收集数据是为了帮助捕鱼业。XWhat is mainly discussed in Paragraph 3?The Saildrone9s advantages.The Saildroneappearance.The Saildronepower system.The Saildrone9s primary mission.K答案U A K段落大意题。结合题干信息可定位到第三段。本段提到海洋 无人机长23英尺，可以进行远程程序控制，每次

10、航行长达一年，不需要任何燃 料，用风能和太阳能驱动传感器等，由此可知，本段主要讲述的是海洋无人机的What does the underlined word u trade-offv in Paragraph 5 probably mean?A. Debate.C. Reality.B. Reason.D. Balance.K答案I D K词义猜想题。由第五段第一句中的“It could be a significant saving” 可知，使用海洋无人机能节省很多钱。再由该段中的“But there is one thing.the fish detected below”可知，有一件事情

11、海洋无人机做不到，但人类可以。比照理 解，即可推断出人类从海洋无人机处能得到的和不能得到的之间是一种平衡。据 此可以得出trade-off意思与D项接近，表示“权衡，协调”。HWhat can be inferred from the text?A. The Saildrone has a promising future.B - Hufnagle thinks nothing of the Saildrone.C. Manned ships will be completely replaced.D Production of seagoing robots is restricted.K答

12、 案R A K推理判断题。根据最后一段内容可知，预计今年Sail Drone 公司将使11个远洋航行机器人下水，为NOAA勘测不同的水域。据此可以得出， 海洋无人机的前景光明。A项符合题意。B项“Hufnagle认为海洋无人机缺乏为 奇”与第五段中Hufnagle所说的话不相符。C项“载人船只将被完全取代”与 第五段最后一句不相符。D项“远洋航行机器人的生产受到限制”文中并未有明 显的信息支持。ICAnyone who has ever taken chemistry has studied the periodic table （元素周期 表）.Most people who have me

13、morized the elements in the periodic table have probably not given any thought to who created it.In 1869, Dmitri Mendeleev published the very first periodic table.Although there were a few people who attempted to create a periodic table, Mendeleevs table was the most complete of all of them.Dmitri M

14、endeleev was born on February 8, 1834 in Tobolsk Governorate, the Russian Empire.His father was a teacher of philosophy and fine arts.Mendeleev was the youngest of more than a dozen children.His father lost his teaching position when he became blind.His mother had to go to work to support the family

15、 by restarting the family glass factory.That worked out until Dmitri Mendeleev was 15, when the factory burned down.As a teenager, Mendeleev was educated at Main Pedagogical Institute in Saint Petersburg, Russia.As a 21year-old in 1855, he wrote a textbook called Organic Chemistry and won the Demido

16、v Prize, making him a major leader in the world of Russian chemistry education.Mendeleev earned a Masters degree in chemistry in 1856.On April 4,1862, right after he wrote his first book, Dmitri Mendeleev proposed （求 婚）to Feozva Nikitichna Leshcheva.The couple got married three weeks later at a chur

17、ch in Saint Petersburg.They ended their marriage nine years later after having a daughter.Nearly 20 years after he married his first wife, he got married to Anna Ivanova Popova.Mendeleev had four children from his marriage to Anna Popova Mendeleev.A couple of years before his death, Dmitri Mendeleev

18、 was awarded membership of the Royal Swedish Academy of Sciences.Despite many scientists who worked on their own periodic tables ahead of Mendeleev, he has gone down in history as the father of the periodic table.K语篇解读学生们学习化学的时候都会学元素周期表，本文介绍了创造元素周期表的科学家门捷列夫的生平。What do we know about Dmitri Mendeleevs

19、 family from the text?A. His father was a chemistry teacher.B His mother became blind later.C Their factory burned down when Dmitri Mendeleev was 21.D. Dmitri Mendeleev was from a big family.K答 案I D K 推理判断题。 由第二段的 Mendeleev was the youngest of more than a dozen children,可知 D 正确。XWhat made Dmitri Men

20、deleev a major leader in Russian chemistry education?A. He created the periodic table.B - His textbook won the Demidov Prize.C. He earned a Masters degree in chemistry.D. His first book was published.K答 案H B K细节理解题。由第三段的As a 21yearold in 1855, he wrote a textbook called.可知选 B。XWhen did Dmitri Mendel

21、eev become a member of the Royal Swedish Academy of Sciences?A. Right after he wrote his first book.B Before he got married to Feozva Nikitichna Leshcheva.C. Nine years after his first daughter was born.D. Several years before his death.K答 案I D K细节理解题。由最后一段中的Acouple of years before his death, Dmitri

22、 Mendeleev was awarded.可知选 Do 5What is the main idea of the text?A. The process of Dmitri Mendeleevs creation of the periodic table.B . The whole life of Dmitri Mendeleev.C. Dmitri Mendeleevs contribution to the Russian chemistry society.D. The effect of the periodic table on chemistry.K答 案B K主旨大意题。

23、本文介绍了门捷列夫的生平，应选BDRedefined Meat, an Israeli company, recently created the worlds first 3Dprinted steak called Alt-Steak.Using its own 3Dprinting technology, Redefined Meat has been able to create a meatless steak that features the appearance and taste of the real thing. The company was apparently ab

24、le to achieve all this by working with chefs, food technologists and Swiss flavor company Givaudan. The Alt-Steak is created by mixing Redefined Meafs AltMuscle, AltFat, and AltBlood plantbased formulations （配方）in several layers. The end result is a highprotein, cholesterol free （零月旦固醇的） steak that

25、looks, cooks and tastes like real meat.“The importance of using 3D-printing technology to achieve texture （质地），color and flavor-and the combinations between them-cannot be overstated.By using separate formulations for muscle, fat and blood, we can focus on each individual aspect of creating the perf

26、ect AltSteak product, “ Eshchar Ben Shitrit, CEO of Redefined Meat, said.“Since day one of the company, we have been working on creating a tasty and affordable plant-based alternative to steaks, “ Eshchar Ben -Shitrit added. “In order to ensure that a lot of people accepted and welcomed it, we knew

27、that creating an alternative meat product that was both high in quality and nutritional composition would require new technologies and production processes never seen before in the food industry.”Alt-Steak is described as an extremely complicated fbod“ where protein, fats, natural colors and flavors

28、 and more are arranged in a precise manner to make them perform like the equivalent （相同的）elements in a cow火 muscle.However, this alternative meat product comes with the advantage that it can be produced much faster than the real thing.To promote its alternative steak, Redefined Meat recently invited

29、 Israeli chef Assaf Granit for a tasting. Granit said that the taste of Alt-Steak was almost identical” to the original, adding that, in his opinion, eight out of ten people wouldnt be able to tell the difference between a real steak and an AltSteak.K语篇解读Redefined Meat公司用自己最新的技术制作出了 3D打印牛排。What is t

30、he main feature of AltSteak?A. It is full of protein and cholesterol.B It has high quality and nutrition.It is cheaper than a real steak.It can be made into different colors.K答 案H BK细节理解题。根据文章第四段.was both high in quality andnutritional composition可知这种3D打印牛排质量和营养俱佳，故B项正确。U 33. How did the company pro

31、mote its AltSteak?A. It published an article about the Alt-Steak in a newspaper.B It gave free samples to some restaurants.It held an eating competition in the city.It invited a chef to taste and comment on its AltSteak.K答 案U DK细节理解题。根据文章尾段的内容可知为了推销这种牛排，Redefined Meat请主厨Assaf Granit品尝了这种牛排，并给出了评价，故D

32、项正 确。U34. What can be concluded about the company Redefined Meat from the text?It created the alternative steak on its own.It is the only company that has created the 3D-printed steak.C It worked on an alternative steak from the first day.D. It produces the 3D printers at the same time.K答 案H C K推理判断

33、题。根据文章第四段Since day one of the company, we have been working on creating a tasty and affordable plantbased alternative to steaks可知Redefined Meat公司自成立第一天就开始研究牛排的替代品，故C 项正确。35 . What is the best title for the text?A. The Difference Between a Real Steak and a Fake OneB - How to Fulfill the Demand of Veg

34、etariansThe Worlds First 3DPrinted Meatless SteakD The Importance of 3D - Printing TechnologyR答案CK文章标题题。通读全文可知，本文主要介绍了 Redefined Meat公司制作出的3D打印牛排的一些相关情况，如它的生产过程，同真正的牛排在 各方面的比拟，名厨对它的评价等等，故C项正确。 第二节（共5小题；每题2.5分，总分值12.5分）阅读下面短文，从短文后的选项中选出可以填入空白处的最正确选项。选项中有两 项为多余选项。Nature soothes（抚慰）our stressed out sou

35、ls.We know that nature is the best treatment, and new research suggests we can gain benefits while visiting parks.36 The study published in the International Journal of Environmental Health Research found that spending 20 minutes in a city park can make you happier, whether you use that time to exer

36、cise or not.“In general, we found park visitors reported having an improvement in emotional well-being （健康）after the park visit, “ the studys lead author, Professor Hon K. Yuen at the University of Alabama at Birmingham said in a statement/6 37 Instead, we found time spent in the park is related to

37、improved emotional well-being.For the study, 94 adults visited three city parks in Mountain Brook, Alabama, completing a questionnaire about their subjective well-being before and after their visits. 38 A visit of between 20 and 25 minutes showed the best results, with an increase of about 64% in th

38、e participants9 self-reported well-being, even if they didnt move a great deal in the park. 39The study group was truly small, as the studys co - author and another UAB professor, Gavin Jenkins, admitted. 40 The challenge facing cities is that there is increasing evidence about the value of city par

39、ks but we continue to see the decrease of these spaces.Something was used to track their physical activity.You usually visit a small green space in your neighborhood.However, its findings pointed out the importance of city parks.If you want to feel happier, you just need to exercise for 20 minutes i

40、n a park.The best part is that you neednt visit a national park or go far out of your way.This means people can benefit from visiting a nearby park, regardless of physical ability.But we didnt find levels of physical activity are linked to improved emotional well-being.K语篇解读X本文是说明文。研究发现参观公园会提升我们的幸福感

41、。E艮据下文中的“spending 20 minutes in a city park can make you happier,whether you use that time to exercise or not”可知，在公园里待20分钟就能让你更 快乐，不管你是否利用那段时间来锻炼身体，故此处强调仅仅去公园就可以提高 情绪健康（状况），结合选项可知，E项符合语境。IG K根据空后的“Instead, we found time spent in the park is related to improved emotional well beingn可知，相反，我们发现在公园里度过的时

42、间与 情绪健康（状况）改善有关，故可推知，空前表示的是另外一种情况，即“我们没 有发现身体活动水平与情绪健康（状况）改善有关，故G项符合语境/A K 根据空后的A visit of between 20 and 25 minutes showed the best results 可知，20到25分钟的参观显示出最好的结果，故空前应说明调查的过程，故A 项”有一些东西被用来追踪他们的身体活动”与上下文联系紧密，符合逻辑。XF K根据上文内容可知，20到25分钟的参观显示出最好的结果，参与者 的幸福感增加了约64%,即使他们在公园里不怎么运动。F项”这意味着人们可 以从参观附近的公园中受益，无论

43、他们的体能如何”是对上文的调查做出的总结， 并与第二段中的研究结果相呼应。故F项符合逻辑。HC K根据空前的The study group was truly small, as the studys coauthor and another UAB professor, Gavin Jenkins, admitted” 可知，正如研究报告的合著 者，UAB的另一位教授Gavin Jenkins所说的那样，研究小组的规模确实很小， 而空后那么指出了当前城市面临的挑战，结合选项可知，C项“然而，发现指出了 城市公园的重要性”承接上下文J第三局部 语言运用（共两节，总分值30分）第一节（共15小题

44、；每题1分，总分值15分）阅读下面短文，从每题所给的A、B、C、D四个选项中选出可以填入空白处的最正确选项。The worlds youngest DJ who is just two years old has thousands of fans thanks to his ability.Oratilwe Hlongwane, whose DJ name is AJ, is 41 learning to put together words, but the baby is already able to 42 and play music from a laptop and has be

45、come famous in South Africa.His ability has even 43 him special appearances, with fans 44 to hear his bass -heavy house music.His recent 45 at a supermarket near his home in Johannesburg 46 a large crowd as he moved his head to the 47 , with large headphones around his neck.His mother, Refiloe Marum

46、o, 48 his success to his father Glen Hlongwanes decision to buy an iPad for his then unborn son.Mr.Hlongwane, a gymnastics coach and 49 DJ, had planned to download some educational apps for the child as well as a DJ app for himself.A mobile phone recording of him playing music was shared online and

47、the youngster now has nearly 25, 000 Facebook 50 . However, some people 51 his parents of abusing and making money from their childs ability.Mr.Hlongwane said he would not “52 his kid“ and that he wasnt allowed to play in clubs or at parties 53 his age.The parents also insisted that they would not 5

48、4 their son to be a DJ when he grew up.They believed his interest in electronic equipment would probably decide his future.Mr.Hlongwane added JT can see a 55 Bill Gates here.55K语篇解读U本文是记叙文。文章介绍了世界上最年轻的DJ奥拉提尔威隆 韦恩，只有两岁却拥有成千上万的粉丝。A.neverB. stillC. thereforeD. merelyK答案D B K考查副词词义辨析。句意：奥拉提尔威隆韦恩的DJ名字是 A

49、J,他还在学习说话 o never从不；still仍然;therefore因此；merely仅仅。 根据the baby可知，他还是个婴儿，还在学习说话。应选B。A.createB. adoptC. selectD. teaseK答案U c K考查动词词义辨析。句意:K答案U c K考查动词词义辨析。句意:但这个婴儿已经能够从笔记本电脑上选择和播放音乐，而且在南非已经很知名了。create创造；adopt采取； select选择；tease取笑。根据常识可知DJ工作的一局部是挑选和播放音乐。故 选CDA.earnedB. exchangedC. riskedD. updatedK答案U A K

50、考查动词词义辨析。句意：他的能力甚至为他赢得了特别的 演出o earn赢得；exchange交换；risk冒险；update更新。根据句意可知此处表示“赢得”特别的演出。应选A。. A.desperateB. unwillingC admirableD. appropriateK答案U A K考查形容词词义辨析。句意：粉丝们迫切地想听到他的 重低音家庭音乐。desperate迫切的；绝望的；unwilling不情愿的；admirable令 人钦佩的；appropriate合适的。作为粉丝，当然是迫切地想听到他播放的音乐。 应选Ao2. A.movementB. competitionC rep

51、utationD. appearanceK答 案I DK考查名词词义辨析。句意：他最近在约翰内斯堡他家附近的一家超市演出，吸引了一大群人o movement运动；活动；competition比赛；reputation名声，声誉；appearance露面；演出。应选D。 46. A.movedB. benefitedC. attractedD. disappointedK答案H C K考查动词词义辨析。句意同上。move移动；benefit受益；attract 吸引；disappoint使失望。应选C。A.rhymeB. flashC. patternD. beatK答案DK考查名词词义辨析。句

52、意：他脖子上挂着大耳机，头随着节拍晃动。rhyme押韵；flash闪光；pattern图案；beat节拍。应选D。A.exposedB. accustomedC. appealedD. owedC三个选项中选出最正确选项。听每段对话或独白前，你将有时间阅读各个小题, 每题5秒钟；听完后，各小题将给出5秒钟的作答时间。每段对话或独白读两 遍。听第6段材料，回答第6、7题。When are the speakers going to start their trip?A. At6： 00.B. At7： 00.C. At 8： 00.What will the man bring with him

53、?A. A coat.B. A jacket.C A sweater.听第7段材料，回答第8、9题。. Whafs the woman doing?A. Hosting a TV show.B Giving a lecture on poetry.C. Having a radio debate.How does the man find his own writing?A. Creative.B. Successful.C. Encouraging.听第8段材料，回答第10至12题。What are the speakers talking about?A Taking pictures.B

54、 Selling cameras.C. Developing films.What can we say about the womans camera?A. Its a little large.B Its easy to operate.C. Its very expensive.What will the man probably do after the conversation?A. Have his film developed.B Take a picture of the woman.（答案H D K考查动词词义辨析。句意：他的母亲Refiloe Marumo将他的 成功归功于

55、他的父亲Glen Hlongwane的决定，他为当时未出生的儿子买了一台 苹果平板电脑。expose暴露；accustom习惯；appeal呼吁;owe归功于。own onessuccess to意为把某人的成功归功于 o应选D。A.allergicB. cautiousC. devotedD. ridiculousK答 案CK考查形容词词义辨析。句意：Hlongwane先生，一名体操教练和狂热的 DJo allergic 过敏的；cautious 小心的；devoted 忠诚的;ridiculous荒谬的。根据as well as a DJ app for himself可知，他自己当初是一

56、名狂热的DJO 应选CRA petitorsB. followersC. sponsorsD. expertsK答案1 B K考查名词词义辨析。句意：一段他演奏音乐的手机录像在网 上被提供，现在这个孩子在Facebook上有近2.5万名粉丝。competitor竞争者； follower拥护者,追随者；sponsor赞助商；expert专家。根据Facebook可知， 这些人是他的粉丝。应选B。A.accomplishedB . acquiredC. accusedD. convincedK答案X c K考查动词词义辨析。句意：然而，一些人指责他的父母滥用 他们孩子的能力并从中赚钱。accom

57、plish完成；acquire获得；accuse谴责；convince 使确信。根据abusing and making money可知，此处表示“谴责，accuse sb of doing sth意为“谴责某人做某事”。应选C。A.take charge ofB. take possession ofC. take advantage ofD. take place ofK答 案CK考查动词短语词义辨析。句意：Hkmgwane先生说他不会“利用他的孩子” o take charge of接管；负责；take possession of占有；占领；take advantage of利用；tak

58、e place of代替;取代。根据上文人们指责Hlongwane 夫妇滥用孩子的能力赚钱，可知，此处是他父亲回应不会利用他的孩子谋财。故 选CD53. A.due to53. A.due toB in spite ofC. rather thanD. as well asK答案 A （考查介词短语词义辨析。句意：因为他的年龄不允许他 在俱乐部或派对上演奏。due to由于；in spite of尽管，不顾；rather than而不是； aswellas还有，也。他只有两岁，因此不允许参加俱乐部或派对。应选A。 54. A.demandB. allowC. doubtD. forceK答案D

59、 K考查动词词义辨析。句意：这对父母还坚称，他们不会强迫 儿子长大后当DJo demand需要；allow允许；doubt怀疑；force迫使；根据They believed his interest in electronic equipment would probably decide his future.可知他 的父母不会强迫他长大后当DJ。应选DIA.realisticB. contemporaryC. futureD. predictableK答案C K考查形容词词义辨析。句意：Hlongwane先生补充道：“我在 这里能看到未来的比尔盖茨。 realistic现实的；conte

60、mporary同时代的；future 将来的;predictable可预见的。根据上文中would probably decide his future可知 这里指未来。应选C。第二节（共10小题；每题L5分，总分值15分）阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。（2020全国卷 I ）China has become the first country to land a spacecraft on the far side of the moon.The unmanned Chang9e4 probe（探测器）一the name was inspired by an